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GlobalMatrix.h
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GlobalMatrix.h
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#pragma once
#include "Vector.h"
class GlobalMatrix
{
public:
std::vector<double> di; //äèàãîíàëüíûå ýëåìåíòû
std::vector<double> ggl; // ýëåìåíòû íèæíåé äèàãîíàëè
std::vector<double> ggu; // ýëåìåíòû âåðõíåé äèàãîíàëè
std::vector<int> jg; // ìàññèâ ñ èíäåêñàìè íà÷àëà ñòðîê(ñòîëáöîâ) â ìàññèâå ggl(ggu)
std::vector<int> ig; // íîìåðà ñòîëáöîâ(ñòðîê) ýëåìåíòîâ â ìàññèâå ggl(ggu)
Vector F; // âåêòîð ïðàâîé ÷àñòè
std::vector<dot> list; //ñïèñîê ñìåæíûõ ýëåìåíòîâ, õðàíþ, ïîòîìó ÷òî ìîãó
int n; // ðàçìåðíîñòü ìàòðèöû
double normF; // íîðìà âåêòîðà F
GlobalMatrix(void);
~GlobalMatrix(void);
void addElem(std::vector<int> el, std::vector<std::vector<double>> &G, std::vector<std::vector<double>> &M, std::vector<double> &F);
void make(std::vector<pt> &point, std::vector<std::vector<int>> &finElem);
void multMV(Vector &X, Vector &Y);
void addToList(std::vector<int> &el);
int findInList(dot x);
void sortList();
void addFirstBound(std::vector<int> &el,std::vector<pt> &point);
void addSecondBound(std::vector<int> &el,std::vector<pt> &point);
void addThirdBound(std::vector<int> &el,std::vector<pt> &point);
};